class SAML2::Contact

def build(builder)
  builder['md'].ContactPerson('contactType' => type) do |contact_person|
    contact_person['md'].Company(company) if company
    contact_person['md'].GivenName(given_name) if given_name
    contact_person['md'].SurName(surname) if surname
    email_addresses.each do |email|
      contact_person['md'].EmailAddress(email)
    end
    telephone_numbers.each do |tel|
      contact_person['md'].TelephoneNumber(tel)
    end
  end
end